Remove some unused variables

[sfrench/cifs-2.6.git] / arch / i386 / kernel / acpi / boot.c

diff --git a/arch/i386/kernel/acpi/boot.c b/arch/i386/kernel/acpi/boot.c
index 56818cf5bc404e51ebda89a12fbc66dd51a5b0fa..a574cd2c8b61c5ac1ec273b1a7741f1868611abc 100644 (file)
--- a/arch/i386/kernel/acpi/boot.c
+++ b/arch/i386/kernel/acpi/boot.c
@@ -616,12 +616,11 @@ static int __init acpi_parse_sbf(struct acpi_table_header *table)
 }
 
 #ifdef CONFIG_HPET_TIMER
+#include <asm/hpet.h>
 
 static int __init acpi_parse_hpet(struct acpi_table_header *table)
 {
        struct acpi_table_hpet *hpet_tbl;
-       struct resource *hpet_res;
-       resource_size_t res_start;
 
        hpet_tbl = (struct acpi_table_hpet *)table;
        if (!hpet_tbl) {
@@ -635,41 +634,9 @@ static int __init acpi_parse_hpet(struct acpi_table_header *table)
                return -1;
        }
 
-#define HPET_RESOURCE_NAME_SIZE 9
-       hpet_res = alloc_bootmem(sizeof(*hpet_res) + HPET_RESOURCE_NAME_SIZE);
-       if (hpet_res) {
-               memset(hpet_res, 0, sizeof(*hpet_res));
-               hpet_res->name = (void *)&hpet_res[1];
-               hpet_res->flags = IORESOURCE_MEM | IORESOURCE_BUSY;
-               snprintf((char *)hpet_res->name, HPET_RESOURCE_NAME_SIZE,
-                        "HPET %u", hpet_tbl->sequence);
-               hpet_res->end = (1 * 1024) - 1;
-       }
-
-#ifdef CONFIG_X86_64
-       vxtime.hpet_address = hpet_tbl->address.address;
-
+       hpet_address = hpet_tbl->address.address;
        printk(KERN_INFO PREFIX "HPET id: %#x base: %#lx\n",
-               hpet_tbl->id, vxtime.hpet_address);
-
-       res_start = vxtime.hpet_address;
-#else                          /* X86 */
-       {
-               extern unsigned long hpet_address;
-
-               hpet_address = hpet_tbl->address.address;
-               printk(KERN_INFO PREFIX "HPET id: %#x base: %#lx\n",
-                       hpet_tbl->id, hpet_address);
-
-               res_start = hpet_address;
-       }
-#endif                         /* X86 */
-
-       if (hpet_res) {
-               hpet_res->start = res_start;
-               hpet_res->end += res_start;
-               insert_resource(&iomem_resource, hpet_res);
-       }
+              hpet_tbl->id, hpet_address);
 
        return 0;
 }
@@ -862,10 +829,9 @@ static inline int acpi_parse_madt_ioapic_entries(void)
 static void __init acpi_process_madt(void)
 {
 #ifdef CONFIG_X86_LOCAL_APIC
-       int count, error;
+       int error;
 
-       count = acpi_table_parse(ACPI_SIG_MADT, acpi_parse_madt);
-       if (count >= 1) {
+       if (!acpi_table_parse(ACPI_SIG_MADT, acpi_parse_madt)) {
 
                /*
                 * Parse MADT LAPIC entries
@@ -887,7 +853,7 @@ static void __init acpi_process_madt(void)
                                acpi_ioapic = 1;
 
                                smp_found_config = 1;
-                               clustered_apic_check();
+                               setup_apic_routing();
                        }
                }
                if (error == -EINVAL) {
@@ -1085,7 +1051,28 @@ static struct dmi_system_id __initdata acpi_dmi_table[] = {
                               "ASUS A7V ACPI BIOS Revision 1007"),
                     },
         },
-
+       {
+               /*
+                * Latest BIOS for IBM 600E (1.16) has bad pcinum
+                * for LPC bridge, which is needed for the PCI
+                * interrupt links to work. DSDT fix is in bug 5966.
+                * 2645, 2646 model numbers are shared with 600/600E/600X
+                */
+        .callback = disable_acpi_irq,
+        .ident = "IBM Thinkpad 600 Series 2645",
+        .matches = {
+                    DMI_MATCH(DMI_BOARD_VENDOR, "IBM"),
+                    DMI_MATCH(DMI_BOARD_NAME, "2645"),
+                    },
+        },
+       {
+        .callback = disable_acpi_irq,
+        .ident = "IBM Thinkpad 600 Series 2646",
+        .matches = {
+                    DMI_MATCH(DMI_BOARD_VENDOR, "IBM"),
+                    DMI_MATCH(DMI_BOARD_NAME, "2646"),
+                    },
+        },
        /*
         * Boxes that need ACPI PCI IRQ routing and PCI scan disabled
         */